baber/WOPTO huggingface dataset:
Patent JP-2009169134-A (JP)
Title: Projector, regulator, and projection method
Inventor: YAMAZAKI MICHIKO
IPC: G02F1/13
Filed: 2008-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector or the like capable of performing list display of an objective image by a plurality of selectable color modes, with an image processing load reduced.  <P>SOLUTION: This projector 100 includes an image generation part 150 for generating a list-preview image indicating the objective image in every color mode in each partitioned area, a regulation unit 210 having a plurality of kinds of regulation members corresponding to the color modes, a driving part 230 for driving the regulation unit 210, a determination part 140 for determining the presence of a list-preview indication state, and a projection part 190 for projecting the list-preview image, by transmitting a light from a light source 192 through a regulation member 220, in case of the list-preview indication state, and the driving part 230 drives the regulation unit 210 to position the regulation member 220 corresponding to the partitioned area, in a position corresponding to the partitioned area, in the list-preview indication state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008178108-A (JP)
Title: Method and device for effectively compressing and restoring binary image
Inventor: LEE SANG-JO
IPC: H04N19/593
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for effectively compressing and restoring a binary image.  <P>SOLUTION: By compressing pixel values making up a 2×2 block in an input image, using representative values representing the pixel values and a pattern of the pixel values represented by the representative values, it is possible to effectively compress and/or restore binary images having little similarities between pixel values. In addition, by extracting compressed values and a pattern of pixel values making up a 2×2 block in an image, from compressed data of the 2×2 block, and restoring pixel values using the compressed values and the pattern, it is possible to effectively restore binary images.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009175815-A (JP)
Title: Biometrics authentication system
Inventor: KAWAMURA HARUMI
IPC: G06F21/62
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, since once an authentication system is selected, the same setting is uniformly applied to all users of this system in a biometrics system, a one-to-one authentication system used after performing principal confirmation and a one-to-N authentication system to perform authentication only by reading biological information without performing principal confirmation cannot coexist, and a general user and a system manager are both managed under the same security policy.  <P>SOLUTION: When a user preliminarily registers his or her biological information, the user registers not only ID information for identifying an individual but also additional information indicating whether or not the user is a one-to-one authentication user or a one-to-N authentication user. When the user is the one-to-N candidate, the number of one-to-one candidates (X pieces) is subtracted from all the number of registration (N pieces), and N-X pieces are used as collation object master data. Also, a threshold in authentication is individually set for one-to-one candidates as the other additional information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009174584-A (JP)
Title: Differential apparatus for vehicle and assembling method thereof
Inventor: NAKAJIMA SHINICHIRO
IPC: F16H48/28
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential apparatus for a vehicle capable of obtaining stable differential restricting torque, and capable of achieveing high flexibility of setting a torque bias ratio.  <P>SOLUTION: This differential apparatus has pinion gears 3 and 4 having gear body portions 3A and 4A and gear collar portions 3B and 4B, and engaging with side gears 5L and 5R where an axis of the pinion gears 3 and 4 is perpendicular to an axis of the side gears 5L and 5R in a differential case 2, and a pinion gear shaft 50 penetrating through shaft penetrating holes 3D and 4D and supported by the differential case 2. The differential case 2 has pinion gear supporting portions 10 and 11 rotatably supporting the pinion gears 3 and 4 by sliding an outer peripheral surface of each of the gear collar portions 3B and 4B. Engaging portions of the pinion gears 3 and 4 with the side gears 5L and 5R do not include any supported portion to the differential case 2, and are positioned at a near side to the rotational axis side of the differential case 2 in comparison that the gear collar portions 3B and 4B are positioned.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176353-A (JP)
Title: Voice reproducing device
Inventor: TERASAKI SETSUO
IPC: G11B20/10
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice reproducing device capable of outputting a digital content by converting a sampling frequency without changing a positional relation between a subcode and audio data.  <P>SOLUTION: The voice reproducing device includes: a demodulator 2 for demodulating voice data and a subcode read from a CD; a buffer 3 for storing the demodulated voice data and reading the data by a constant-speed clock; a correction circuit 4 for correcting the error of the read voice data, a SRC 6 for converting the sampling frequency of the error-corrected voice data; a burst transfer circuit 9 for receiving the demodulated subcode to alternately output the subcode by a predetermined block unit and the predetermined number of zero data; and a converter 10 for generating digital data compliant with a standard by using the voice data after the sampling frequency conversion and the subcode and the zero data output from the burst transfer circuit 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009177409-A (JP)
Title: Radio communication method and system
Inventor: MATSUMOTO MARIKO
IPC: H04W16/28
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication method and a system, improving reception characteristics of a mobile station which receives a downlink signal immediately before downlink communication is switched to uplink communication by adopting a TDD system or a TDD/FDD composite system.  <P>SOLUTION: A base station notifies the mobile station, immediately before assigning radio resources of an uplink signal to the mobile station, of transmission information used for assigning radio resources to other mobile station which is likely to assign radio resources to the downlink signal. The mobile station receives a signal transmitted from other mobile station based on the transmission information, calculates propagation path characteristics with other base station, and propagation path characteristics between the mobile station and the base station, creates a coefficient which can be transmitted to the base station, and aligns directional null in the direction of other mobile station using calculation results of the propagation path characteristics, and transmits the uplink signal to the base station using the coefficient.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232139-A (JP)
Title: Intake control device for internal combustion engine
Inventor: TAKAMIYA HIDEJI
IPC: F02D41/18
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake control device for an internal combustion engine capable of performing appropriate learning correction in a wider range of lift quantities by appropriately learning control parameter controlling the lift quantity of an intake valve.  <P>SOLUTION: Lift correction quantity ALDEGSLD is calculated to make detection intake air flow rate GAIR coincide with target intake air flow rate GAIRCMD, learning correction quantity ALDGREF which is learning value of lift correction quantity is calculated, and lift quantity command value LFTCMD is calculated with using the lift correction quantity ALDEGSLD and the learning correction quantity ALDEGREF, when an engine is in an idling state. A first learning correction value ALDEGREFA and a second learning correction value ALDEGREFB are calculated with corresponding to a high lift quantity zone and a low lift quantity zone, one of the first learning collection vale and the second learning correction value is applied as learning collection quantity ALDEGREF according to detection lift quantity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009171925-A (JP)
Title: Combined harvester
Inventor: SASAURA HIROYUKI
IPC: A01F12/46
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combined harvester preventing interference from circumference in elongating/bending of a folding type unloading auger in the combined harvester capable of electrically switching a folding type unloading auger on an elongated position or a bent position.  <P>SOLUTION: Provided is the combined harvester comprising a horizontal auger 7b which moves between at a bent position Q1 where a second horizontal auger 7b2 locates in a parallel configuration to a first horizontal auger 7b1 and at an elongated position Q2 where the second horizontal auger 7b2 loactes in a coaxial configuration to the first horizontal auger 7b1 by the rotation of the second horizontal auger 7b2 on the top end side around a rotating axis 330 installed on the side of a first horizontal auger 7b1 on the base end side. A bending/stretching drive mechanism X3 makes the horizontal auger 7b2 move between the winding position Q1 and the extension position Q2. The expansion and contraction driving mechanism X3 is controlled so that the second horizontal auger 7b2 moves between the bent position Q1 and the elongated position Q2 only at the time when the horizontal auger 7b is located at the housing position P2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178890-A (JP)
Title: Vice device of printer, printer, and printing plate mounting method
Inventor: MIWA TOSHIO
IPC: B41F27/12
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique to simplify or make efficient an operation to manually mount a printing plate on the outer circumferential surface side of a plate cylinder.  <P>SOLUTION: A vice device of a printer comprises: the plate cylinder; a plate groove; upper and lower teeth arranged in the plate groove; an upper tooth opening/closing mechanism for opening/closing the upper teeth; and an upper tooth fastening means 10, for a temporary printing plate fastening position, which stops the upper teeth at the temporary printing plate fastening position. The temporary printing plate fastening position is a position between a state in which the upper teeth are fully opened and a state in which the printing plate is steadily held by the upper and lower teeth, that is, a position in which one end of the printing plate comes into contact with the upper teeth while the other end of the printing plate is fixed to the plate cylinder, and the printing plate can be temporarily fastened to the outer circumferential surface of the plate cylinder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181005-A (JP)
Title: Electrostatic latent image development toner
Inventor: SATO KOSUKE
IPC: G03G9/08
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an electrostatic latent image development toner for inhibiting a sleeve adhesion and a development ghost from occurring for a long time without damaging a photoreceptor even under a high-temperature and high-humidity environment, and preventing an image from being deteriorated.  <P>SOLUTION: In the electrostatic latent image development toner, an acicular titanium oxide and a silica are externally added to a toner parent particle. The acicular titanium oxide has an aspect ratio (an average diameter along a long axis/an average diameter along a short axis) of ≥1.25 and <2.50, and the average diameter along the long axis and the average diameter along the short axis of ≥20 nm and <300 nm. The silica has a variation coefficient of a volume reference ä(a standard deviation/a volume reference average particle diameter)×100} of ≥10% and <65%. An aggregation comprises the silica, has an average aggregation particle diameter of ≥50 nm and <250 nm, and is formed on a surface of the toner parent particle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181900-A (JP)
Title: Microwave heating device
Inventor: SENDA KAZUAKI
IPC: H05B6/70
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave heating device capable of uniformly heating and drying by uniformly distributing an electric field of a waveguide type microwave heating oven of the microwave heating device when heating and drying a paper and a film having a wide width or simultaneously heating and drying numerous thread-like objects.  <P>SOLUTION: In the microwave heating device using a waveguide at a microwave frequency with a range of 300 MHz to 30 GHz, the microwave heating device is provided with a microwave oscillator 1, an isolator 2, a phase shifter 3, the waveguide type microwave heating oven 4, and a dummy load 5. A phase is changed by continuously shifting the phase shifter 3 in order to move a position of an electric field, and the electric field in the waveguide is set up to be uniform. Calorific value P in an object to be heated becomes uniform by making the electric field uniform, and uniform heating can be attained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185913-A (JP)
Title: Supporting block
Inventor: IKEBE RYUJI
IPC: F16M13/00
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting block facilitating work to carry it into a construction site and achieving favorable constructing efficiency at the construction site.  <P>SOLUTION: The supporting block 1 includes an engaging part 2 via which a connector can be engaged with a supported object, a placement part 3 on which the supported object can be placed, or both of them provided on the upper part. A filling space 4 is formed inside to be filled with a weight adjusting filler J, and an insertion/removal port into/from which the filler is inserted and removed and an open/closed door 6 are provided for opening the filling space 4 to the outside and for freely operating the insertion/removal port to be open and closed, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183518-A (JP)
Title: Game machine
Inventor: YAMASHITA YOKO
IPC: A63F7/02
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that can heighten the game entertaining quality.  <P>SOLUTION: The game machine contains a plurality of detection domains R that detects the passage of game balls and selects at least one detection domain R out of these multiple number of game domains R, when a game ball passes, as the prize winning domains R1 and R2 determining them to be winning a prize. Accordingly, for example, when a time which is not determined to be winning a prize exceeds some certain fixed time, the game machine is able to urge players to move to operate by changing the prize winning domain to other detection domain R, thereby heightening the game entertainment quality. Further, even a time which is not determined to be winning a prize exceeds some certain fixed time, by changing the game winning domain, the game machine can give players a hope for a next chance to win. Additionally, since the prize winning is determined simply by game balls passing the prize winning domains R1 and R2, the game machine is able to provide players a game form which is new for players, thereby heightening the game entertaining quality further.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244445-A (JP)
Title: Imaging apparatus and radiation imaging system
Inventor: WATANABE MINORU
IPC: H01L27/146
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce at least the parasitic capacitance of a signal wiring, thereby improviong sensitivity and reducing noise.  <P>SOLUTION: The imaging apparatus includes a plurality of pixels disposed on an insulation substrate. Each of the pixels includes a plurality of thin-film transistors, a conversion element disposed above the TFTs, and a plurality of insulating layers disposed between the conversion element and the plurality of TFTs. The plurality of TFTs include a reading TFT having a gate electrode electrically connected to the conversion element and a first selecting TFT electrically connected to a source electrode or a drain electrode of the reading TFT. At least one of a signal wiring, to which a signal corresponding to an electric charge obtained by conversion of incident light or radiation performed by the conversion element is transferred, and a gate wiring that supplies a driving signal to a gate electrode of the first selecting thin-film transistor, is disposed between the plurality of insulating layers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191687-A (JP)
Title: Fuel injection device of internal combustion engine
Inventor: SUGIYAMA NATSUKI
IPC: F02M51/06
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device of an internal combustion engine capable of surely opening a valve element, without requiring even an enlargement of the fuel injection device, without reducing a lift quantity of the valve element.  <P>SOLUTION: When opening the valve element 4, the valve element is continuously closed until an armature 7 moves in the core direction by at least a preset quantity so as to reduce a gap (g) by magnetic attraction force generated between a core 8 and itself, and energizing force for energizing the valve element in the valve opening direction is generated by an elastic body 11. When the armature moves in the core direction by the preset quantity, the armature moves in the core direction by exceeding the preset quantity by the increased magnetic attraction force, and opens the valve element. When opening the valve element, the valve element is further opened by the energizing force in the valve opening direction generated in the elastic body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189278-A (JP)
Title: Method for producing ume flesh extract
Inventor: NIIMURA MICHIKO
IPC: A23L19/00
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for very easily and efficiently producing ume flesh extract without the need of grinding down ume fruits when producing the ume flesh extract.  <P>SOLUTION: This method for producing the ume flesh extract comprises soaking ume in honey, and causing the honey to absorb fruit juice of the soaked ume using action of an osmotic pressure so as to obtain ume fruit juice-containing honey, heating the ume fruit juice-containing honey, and removing a prescribed amount of water from the ume fruit juice-containing honey, thereby obtaining the ume flesh extract. Alternatively, the method for producing the ume flesh extract comprises soaking ume in an aqueous solution in which sugar is dissolved, causing the aqueous solution to absorb fruit juice of the soaked ume using action of an osmotic pressure so as to obtain ume fruit juice-containing syrup, heating the ume fruit juice-containing syrup, and removing a prescribed amount of water from the ume fruit juice-containing syrup, thereby obtaining the ume flesh extract.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191790-A (JP)
Title: Engine oil consumption reducing device
Inventor: INAMI NORIO
IPC: F01M13/00
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine oil consumption reducing device capable of reducing oil consumption without deteriorating an air-fuel ratio.  <P>SOLUTION: The engine oil consumption reducing device comprises gas component recirculating means 182 and 190 for sucking at least gas components from the inside of a crank chamber and for returning the gas components to an intake path on a downstream side of a throttle valve 163, fresh air lead-in paths 194 and 198 making the inside of the crank chamber communicate with the intake path on the upstream side of the throttle valve and having a flow rate control valve 196 interposed therein, a cylinder-inside pressure sensor 200 for detecting pressure in a cylinder forming a combustion chamber, a crank chamber inside-pressure sensor 202 for detecting the pressure in the crank chamber. The flow rate control valve 196 is controlled so that the crank chamber inside-pressure becomes equal or lower to/than the cylinder-inside pressure based on the cylinder-inside pressure and the crank chamber inside pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008121030-A (JP)
Title: Polydisperse propylene polymer and its production method
Inventor: SHIODA TSUTOMU
IPC: C08F4/6592
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for a polydisperse propylene polymer having a low melting point and suitable for molding an article excellent in rigidity and heat resistance.  <P>SOLUTION: The propylene polymer is produced by multistage polymerization of a propylene monomer or a monomer mixture of propylene with olefins under stepwisely changing polymerization conditions in the presence of a metallocene carrying catalyst comprising a transition metal compound and an aluminoxane or their reaction products carried on a fine particle carrier, and an organoaluminum as a scavenger.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218411-A (JP)
Title: Gas diffusion layer in which diffusivity in active area is controlled
Inventor: NICOTERA PAUL
IPC: H01M4/86
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffusion medium to be used in a PEM fuel cell, which is made to improve water controlling and performance of a fuel cell.  <P>SOLUTION: The gas diffusion layer is provided with a thin perforated layer 16 having a variable size and frequency of perforation patterns incorporated into microporous layers 14, 18 on a first side 20 of a porous substrate layer 12, and in a dry region of the fuel cell, a steam flowing velocity from a membrane is controlled to maintain a permissible membrane proton conductivity while maintaining a reaction gas flow, and in a wet region, controlling is made low by shutting down of an excessive water holding and the reaction gas so that a performance of the fuel cell may not be reduced, and as a result, an improved operation can be attained in the dry region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009199205-A (JP)
Title: Preview display system and preview display program, and preview display method
Inventor: MURAKAMI KENJI
IPC: B41J21/16
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preview display system suitable for achieving the miniaturization of equipment and the reduction of a printing operation, and for confirming the finish image of printing including a position relation between the print face region and the print image of a partially-printed sheet.  <P>SOLUTION: This print request terminal 200 is configured to generate image data of a print image, and to acquire the image of the print face region of a supplied print sheet as image data, and to generate a preview image by overlapping a print image on the image of the print face region in such a configuration that the position relation between a base image and a print image is recognizable based on the generated and acquired image data, and to display the preview image.  <P>COPYRIGHT: (C)2009,JPO&INPIT